! Started logfile: /vlbi/uf001/uvm//J0239-0234_X_a_dfm.log on Sun Jan 13 20:37:35 2019 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /vlbi/uf001/uvm//J0239-0234_X_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J0239-0234_X_a_uvm.fits ! AN table 1: 66 integrations on 45 of 45 possible baselines. ! AN table 2: 4 integrations on 36 of 36 possible baselines. ! AN table 3: 8 integrations on 36 of 36 possible baselines. ! AN table 4: 10 integrations on 1 of 1 possible baselines. ! AN table 5: 15 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.617741 visibilities/baseline/integration-bin. ! Found source: J0239-0234 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 25404 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 12 channels. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J0239-0234_X_a] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 264 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! A total of 30 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 264 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! A total of 30 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 264 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! A total of 30 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 264 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! A total of 30 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 5. ! A total of 264 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! A total of 30 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 6. ! A total of 264 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! A total of 30 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 7. ! A total of 264 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! A total of 30 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 8. ! A total of 264 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! A total of 30 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 9. ! A total of 264 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! A total of 30 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 10. ! A total of 264 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! A total of 30 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 11. ! A total of 264 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! A total of 30 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 12. ! A total of 264 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! A total of 30 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.216635Jy sigma=19.997379 ! Fit after self-cal, rms=0.352414Jy sigma=5.760290 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6835 mas, bmaj=1.675 mas, bpa=-0.1084 degrees ! Estimated noise=0.477916 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.533567 Jy ! Component: 100 - total flux cleaned = 0.652336 Jy ! Total flux subtracted in 100 components = 0.652336 Jy ! Clean residual min=-0.027396 max=0.040908 Jy/beam ! Clean residual mean=0.000016 rms=0.003400 Jy/beam ! Combined flux in latest and established models = 0.652336 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.652336 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.171440Jy sigma=2.704523 ! Fit after self-cal, rms=0.171434Jy sigma=2.704427 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0423715 Jy ! Component: 100 - total flux cleaned = 0.0624581 Jy ! Total flux subtracted in 100 components = 0.0624581 Jy ! Clean residual min=-0.023873 max=0.027641 Jy/beam ! Clean residual mean=0.000015 rms=0.003089 Jy/beam ! Combined flux in latest and established models = 0.714794 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.714795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.161077Jy sigma=2.535298 ! Fit after self-cal, rms=0.161049Jy sigma=2.534899 ! Inverting map ! Added new window around map position (-2, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0184656 Jy ! Component: 100 - total flux cleaned = 0.020636 Jy ! Total flux subtracted in 100 components = 0.020636 Jy ! Clean residual min=-0.022087 max=0.026454 Jy/beam ! Clean residual mean=0.000015 rms=0.002989 Jy/beam ! Combined flux in latest and established models = 0.735431 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 0.735431 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.157448Jy sigma=2.484705 ! Fit after self-cal, rms=0.157141Jy sigma=2.479243 ! Inverting map ! Added new window around map position (1.8, 4.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0243719 Jy ! Component: 100 - total flux cleaned = 0.0290634 Jy ! Total flux subtracted in 100 components = 0.0290634 Jy ! Clean residual min=-0.021145 max=0.021303 Jy/beam ! Clean residual mean=0.000014 rms=0.002857 Jy/beam ! Combined flux in latest and established models = 0.764494 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 30 components and 0.764494 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.153501Jy sigma=2.423206 ! Fit after self-cal, rms=0.153267Jy sigma=2.418556 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8892 mas, bmaj=2.012 mas, bpa=-0.2312 degrees ! Estimated noise=0.306344 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00824299 Jy ! Component: 100 - total flux cleaned = 0.0101569 Jy ! Component: 150 - total flux cleaned = 0.0108245 Jy ! Component: 200 - total flux cleaned = 0.0120109 Jy ! Total flux subtracted in 200 components = 0.0120109 Jy ! Clean residual min=-0.024540 max=0.018859 Jy/beam ! Clean residual mean=0.000023 rms=0.003478 Jy/beam ! Combined flux in latest and established models = 0.776505 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 44 components and 0.776505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.151449Jy sigma=2.395651 ! Fit after self-cal, rms=0.151410Jy sigma=2.394909 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8892 x 2.012 at -0.2312 degrees (North through East) ! Clean map min=-0.02278 max=0.6828 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.02 HN 0.95 KP 1.00 ! LA 1.00 MK 1.08 NL 1.09 OV 0.94 ! PT 0.90 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 1.01 HN 0.92 LA 0.95 ! MK 0.93 NL 1.14 OV 0.95 PT 1.12 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 0.95 HN 0.91 KP 1.28 ! LA 0.92 MK 0.97 NL 1.07 OV 0.92 ! SC 0.93 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* MK 0.00* ! ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.03 HN 0.95 KP 1.00 ! LA 1.01 MK 1.08 NL 1.08 OV 0.94 ! PT 0.90 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.12 FD 0.97 HN 0.91 LA 0.95 ! MK 0.93 NL 1.09 OV 0.92 PT 1.11 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 0.97 HN 0.91 KP 1.25 ! LA 0.91 MK 0.96 NL 1.07 OV 0.91 ! SC 0.91 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* MK 0.00* ! ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.02 HN 0.96 KP 0.99 ! LA 1.01 MK 1.07 NL 1.09 OV 0.94 ! PT 0.91 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.01 HN 0.94 LA 0.94 ! MK 0.95 NL 1.11 OV 0.94 PT 1.10 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 0.96 HN 0.90 KP 1.27 ! LA 0.92 MK 0.95 NL 1.03 OV 0.91 ! SC 0.93 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* MK 0.00* ! ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.04 HN 0.96 KP 1.00 ! LA 1.00 MK 1.08 NL 1.08 OV 0.94 ! PT 0.89 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.98 HN 0.90 LA 0.96 ! MK 0.93 NL 1.13 OV 0.95 PT 1.11 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.97 HN 0.89 KP 1.29 ! LA 0.91 MK 0.97 NL 1.05 OV 0.91 ! SC 0.92 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* MK 0.00* ! ! ! Correcting IF 5. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.03 HN 0.95 KP 1.00 ! LA 1.02 MK 1.05 NL 1.09 OV 0.94 ! PT 0.91 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 0.98 HN 0.92 LA 0.94 ! MK 0.94 NL 1.13 OV 0.94 PT 1.13 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.96 HN 0.90 KP 1.26 ! LA 0.90 MK 0.95 NL 1.05 OV 0.92 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* MK 0.00* ! ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.03 HN 0.96 KP 1.00 ! LA 1.00 MK 1.07 NL 1.08 OV 0.94 ! PT 0.90 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.98 HN 0.96 LA 0.99 ! MK 0.96 NL 1.12 OV 0.98 PT 1.07 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.95 HN 0.88 KP 1.25 ! LA 0.91 MK 0.95 NL 1.05 OV 0.91 ! SC 0.91 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* MK 0.00* ! ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.02 HN 0.95 KP 1.00 ! LA 1.00 MK 1.05 NL 1.09 OV 0.94 ! PT 0.89 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.01 HN 0.93 LA 0.97 ! MK 0.95 NL 1.04 OV 0.95 PT 1.10 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.95 HN 0.89 KP 1.26 ! LA 0.90 MK 0.96 NL 1.01 OV 0.92 ! SC 0.93 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* MK 0.00* ! ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.04 HN 0.94 KP 1.00 ! LA 1.00 MK 1.06 NL 1.09 OV 0.95 ! PT 0.90 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.00 HN 0.93 LA 0.97 ! MK 0.94 NL 1.12 OV 0.96 PT 1.08 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.95 HN 0.89 KP 1.27 ! LA 0.90 MK 0.94 NL 1.03 OV 0.90 ! SC 0.91 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* MK 0.00* ! ! ! Correcting IF 9. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.03 HN 0.95 KP 0.98 ! LA 1.01 MK 1.07 NL 1.11 OV 0.94 ! PT 0.90 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 1.00 HN 0.93 LA 1.06 ! MK 0.93 NL 1.10 OV 0.96 PT 1.11 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 0.96 HN 0.88 KP 1.30 ! LA 0.91 MK 0.96 NL 1.04 OV 0.89 ! SC 0.90 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* MK 0.00* ! ! ! Correcting IF 10. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.03 HN 0.97 KP 1.00 ! LA 1.01 MK 1.06 NL 1.10 OV 0.95 ! PT 0.89 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.01 HN 0.95 LA 1.01 ! MK 0.94 NL 1.08 OV 0.95 PT 1.08 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.97 HN 0.93 KP 1.33 ! LA 0.89 MK 0.93 NL 1.03 OV 0.90 ! SC 0.89 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* MK 0.00* ! ! ! Correcting IF 11. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.03 HN 0.96 KP 1.00 ! LA 1.00 MK 1.05 NL 1.10 OV 0.94 ! PT 0.91 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.14 FD 1.02 HN 0.94 LA 0.99 ! MK 0.94 NL 1.14 OV 0.94 PT 1.09 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.97 HN 0.93 KP 1.23 ! LA 0.89 MK 0.92 NL 1.03 OV 0.89 ! SC 0.92 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* MK 0.00* ! ! ! Correcting IF 12. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.03 HN 0.94 KP 0.99 ! LA 1.01 MK 1.03 NL 1.11 OV 0.94 ! PT 0.90 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.12 FD 0.97 HN 0.96 LA 1.01 ! MK 0.96 NL 1.09 OV 0.97 PT 1.09 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.94 HN 0.88 KP 1.31 ! LA 0.89 MK 0.96 NL 1.02 OV 0.91 ! SC 0.91 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* MK 0.00* ! ! ! Fit before self-cal, rms=0.151410Jy sigma=2.394909 ! Fit after self-cal, rms=0.141788Jy sigma=2.178232 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8899 mas, bmaj=2.041 mas, bpa=0.2456 degrees ! Estimated noise=0.310267 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00971988 Jy ! Component: 100 - total flux cleaned = -0.0147711 Jy ! Component: 150 - total flux cleaned = -0.0161755 Jy ! Component: 200 - total flux cleaned = -0.0175331 Jy ! Total flux subtracted in 200 components = -0.0175331 Jy ! Clean residual min=-0.013690 max=0.012773 Jy/beam ! Clean residual mean=0.000026 rms=0.002729 Jy/beam ! Combined flux in latest and established models = 0.758972 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 57 components and 0.758972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.140979Jy sigma=2.165008 ! Fit after self-cal, rms=0.140926Jy sigma=2.164135 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.140926Jy sigma=2.164135 ! Fit after self-cal, rms=0.101592Jy sigma=1.408836 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8913 mas, bmaj=2.043 mas, bpa=0.4782 degrees ! Estimated noise=0.311314 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00815436 Jy ! Component: 100 - total flux cleaned = -0.0103639 Jy ! Component: 150 - total flux cleaned = -0.0115757 Jy ! Component: 200 - total flux cleaned = -0.0120584 Jy ! Total flux subtracted in 200 components = -0.0120584 Jy ! Clean residual min=-0.008120 max=0.006765 Jy/beam ! Clean residual mean=0.000010 rms=0.001427 Jy/beam ! Combined flux in latest and established models = 0.746913 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 72 components and 0.746913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.100867Jy sigma=1.394086 ! Fit after self-cal, rms=0.100891Jy sigma=1.392865 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00217627 Jy ! Component: 100 - total flux cleaned = -0.00254543 Jy ! Component: 150 - total flux cleaned = -0.00285997 Jy ! Component: 200 - total flux cleaned = -0.00314321 Jy ! Total flux subtracted in 200 components = -0.00314321 Jy ! Clean residual min=-0.007613 max=0.006682 Jy/beam ! Clean residual mean=0.000010 rms=0.001421 Jy/beam ! Combined flux in latest and established models = 0.74377 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 79 components and 0.74377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.100752Jy sigma=1.390226 ! Fit after self-cal, rms=0.100740Jy sigma=1.390074 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.100740Jy sigma=1.390074 ! Fit after self-cal, rms=0.082245Jy sigma=1.071564 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8911 mas, bmaj=2.043 mas, bpa=0.559 degrees ! Estimated noise=0.311218 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00586115 Jy ! Component: 100 - total flux cleaned = -0.00804636 Jy ! Component: 150 - total flux cleaned = -0.00855458 Jy ! Component: 200 - total flux cleaned = -0.00905362 Jy ! Total flux subtracted in 200 components = -0.00905362 Jy ! Clean residual min=-0.005330 max=0.003640 Jy/beam ! Clean residual mean=0.000004 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.734716 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 84 components and 0.734716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.081716Jy sigma=1.062780 ! Fit after self-cal, rms=0.081727Jy sigma=1.062013 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000843896 Jy ! Component: 100 - total flux cleaned = -0.000974687 Jy ! Component: 150 - total flux cleaned = -0.000910401 Jy ! Component: 200 - total flux cleaned = -0.000908468 Jy ! Total flux subtracted in 200 components = -0.000908468 Jy ! Clean residual min=-0.004787 max=0.004036 Jy/beam ! Clean residual mean=0.000004 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.733808 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 89 components and 0.733808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.081628Jy sigma=1.060286 ! Fit after self-cal, rms=0.081620Jy sigma=1.060209 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.081620Jy sigma=1.060209 ! Fit after self-cal, rms=0.081599Jy sigma=1.056745 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.151 mas, bmaj=3.457 mas, bpa=5.125 degrees ! Estimated noise=0.398832 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00275928 Jy ! Component: 100 - total flux cleaned = -0.0027776 Jy ! Component: 150 - total flux cleaned = -0.00265769 Jy ! Component: 200 - total flux cleaned = -0.00250389 Jy ! Total flux subtracted in 200 components = -0.00250389 Jy ! Clean residual min=-0.004676 max=0.004762 Jy/beam ! Clean residual mean=0.000006 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.731304 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 101 components and 0.731304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.081536Jy sigma=1.055284 ! Fit after self-cal, rms=0.081526Jy sigma=1.055128 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, -4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00418732 Jy ! Component: 100 - total flux cleaned = 0.00627095 Jy ! Component: 150 - total flux cleaned = 0.00702809 Jy ! Component: 200 - total flux cleaned = 0.00776882 Jy ! Total flux subtracted in 200 components = 0.00776882 Jy ! Clean residual min=-0.004057 max=0.002235 Jy/beam ! Clean residual mean=0.000006 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.739073 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 140 components and 0.739073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.081400Jy sigma=1.052544 ! Fit after self-cal, rms=0.081385Jy sigma=1.052327 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=0.8904 mas, bmaj=2.043 mas, bpa=0.6055 degrees ! Estimated noise=0.311014 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8904 x 2.043 at 0.6055 degrees (North through East) ! Clean map min=-0.0063059 max=0.69067 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.081385Jy sigma=1.052327 ! Fit after self-cal, rms=0.073041Jy sigma=0.893665 ! Inverting map and beam ! Estimated beam: bmin=0.8904 mas, bmaj=2.043 mas, bpa=0.5892 degrees ! Estimated noise=0.310939 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00107192 Jy ! Component: 100 - total flux cleaned = -0.00125964 Jy ! Component: 150 - total flux cleaned = -0.00143644 Jy ! Component: 200 - total flux cleaned = -0.0015147 Jy ! Total flux subtracted in 200 components = -0.0015147 Jy ! Clean residual min=-0.003225 max=0.001954 Jy/beam ! Clean residual mean=0.000002 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.737558 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 162 components and 0.737558 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.072794Jy sigma=0.888853 ! Fit after self-cal, rms=0.072775Jy sigma=0.888634 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000315566 Jy ! Component: 100 - total flux cleaned = 0.000249692 Jy ! Component: 150 - total flux cleaned = 0.000319145 Jy ! Component: 200 - total flux cleaned = 0.000257658 Jy ! Total flux subtracted in 200 components = 0.000257658 Jy ! Clean residual min=-0.002952 max=0.001736 Jy/beam ! Clean residual mean=0.000002 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.737816 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 167 components and 0.737816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.072653Jy sigma=0.886307 ! Fit after self-cal, rms=0.072645Jy sigma=0.886228 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.072645Jy sigma=0.886228 ! Fit after self-cal, rms=0.072663Jy sigma=0.885570 print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6798 mas, bmaj=1.684 mas, bpa=0.3712 degrees ! Estimated noise=0.48071 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.533548 Jy ! Component: 100 - total flux cleaned = 0.651235 Jy ! Component: 150 - total flux cleaned = 0.68916 Jy ! Component: 200 - total flux cleaned = 0.707718 Jy ! Total flux subtracted in 200 components = 0.707718 Jy ! Clean residual min=-0.006422 max=0.008818 Jy/beam ! Clean residual mean=0.000002 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.707718 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.707718 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8902 mas, bmaj=2.043 mas, bpa=0.602 degrees ! Estimated noise=0.310798 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115804 Jy ! Component: 100 - total flux cleaned = 0.0187417 Jy ! Component: 150 - total flux cleaned = 0.0237933 Jy ! Component: 200 - total flux cleaned = 0.0262112 Jy ! Total flux subtracted in 200 components = 0.0262112 Jy ! Clean residual min=-0.003150 max=0.003311 Jy/beam ! Clean residual mean=0.000002 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.733929 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 38 components and 0.733929 Jy ! Inverting map ! Added new window around map position (1, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182865 Jy ! Component: 100 - total flux cleaned = 0.00243049 Jy ! Component: 150 - total flux cleaned = 0.00297409 Jy ! Component: 200 - total flux cleaned = 0.00356689 Jy ! Total flux subtracted in 200 components = 0.00356689 Jy ! Clean residual min=-0.002210 max=0.002303 Jy/beam ! Clean residual mean=0.000001 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.737496 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 58 components and 0.737496 Jy ! Inverting map ! Added new window around map position (2, 17.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135293 Jy ! Component: 100 - total flux cleaned = 0.00194505 Jy ! Component: 150 - total flux cleaned = 0.00233463 Jy ! Component: 200 - total flux cleaned = 0.00277201 Jy ! Total flux subtracted in 200 components = 0.00277201 Jy ! Clean residual min=-0.001881 max=0.001876 Jy/beam ! Clean residual mean=0.000001 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.740268 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 73 components and 0.740268 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.151 mas, bmaj=3.455 mas, bpa=5.196 degrees ! Estimated noise=0.398787 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157441 Jy ! Component: 100 - total flux cleaned = 0.00191677 Jy ! Component: 150 - total flux cleaned = 0.00210999 Jy ! Component: 200 - total flux cleaned = 0.00227885 Jy ! Total flux subtracted in 200 components = 0.00227885 Jy ! Clean residual min=-0.002255 max=0.001871 Jy/beam ! Clean residual mean=0.000002 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.742547 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.66999e-05 Jy ! Component: 100 - total flux cleaned = 3.62774e-05 Jy ! Component: 150 - total flux cleaned = 9.83388e-05 Jy ! Component: 200 - total flux cleaned = 0.000127541 Jy ! Total flux subtracted in 200 components = 0.000127541 Jy ! Clean residual min=-0.002286 max=0.001688 Jy/beam ! Clean residual mean=0.000002 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.742674 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 114 components and 0.742674 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8902 mas, bmaj=2.043 mas, bpa=0.602 degrees ! Estimated noise=0.310798 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000165933 Jy ! Component: 100 - total flux cleaned = -0.000164657 Jy ! Component: 150 - total flux cleaned = -0.000163801 Jy ! Component: 200 - total flux cleaned = -0.000210641 Jy ! Total flux subtracted in 200 components = -0.000210641 Jy ! Clean residual min=-0.001993 max=0.001402 Jy/beam ! Clean residual mean=0.000001 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.742464 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 133 components and 0.742464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.072392Jy sigma=0.881016 ! Fit after self-cal, rms=0.072336Jy sigma=0.880007 wmodel J0239-0234_X_a_map.mod ! Writing 133 model components to file: J0239-0234_X_a_map.mod wobs J0239-0234_X_a_uvs.fits ! Writing UV FITS file: J0239-0234_X_a_uvs.fits wwins J0239-0234_X_a_map.win ! wwins: Wrote 6 windows to J0239-0234_X_a_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000810263 Jy ! Component: 100 - total flux cleaned = -0.00138303 Jy ! Component: 150 - total flux cleaned = -0.00166012 Jy ! Component: 200 - total flux cleaned = -0.00192125 Jy ! Component: 250 - total flux cleaned = -0.00231208 Jy ! Component: 300 - total flux cleaned = -0.00260353 Jy ! Component: 350 - total flux cleaned = -0.00288874 Jy ! Component: 400 - total flux cleaned = -0.00301825 Jy ! Component: 450 - total flux cleaned = -0.0032517 Jy ! Component: 500 - total flux cleaned = -0.00333528 Jy ! Component: 550 - total flux cleaned = -0.00347958 Jy ! Component: 600 - total flux cleaned = -0.00358104 Jy ! Component: 650 - total flux cleaned = -0.00372112 Jy ! Component: 700 - total flux cleaned = -0.00380001 Jy ! Component: 750 - total flux cleaned = -0.00381941 Jy ! Component: 800 - total flux cleaned = -0.00385826 Jy ! Component: 850 - total flux cleaned = -0.00395409 Jy ! Component: 900 - total flux cleaned = -0.00404857 Jy ! Component: 950 - total flux cleaned = -0.00410469 Jy ! Component: 1000 - total flux cleaned = -0.00414168 Jy ! Component: 1050 - total flux cleaned = -0.00416002 Jy ! Component: 1100 - total flux cleaned = -0.00423278 Jy ! Component: 1150 - total flux cleaned = -0.00417858 Jy ! Component: 1200 - total flux cleaned = -0.00425021 Jy ! Component: 1250 - total flux cleaned = -0.00421467 Jy ! Component: 1300 - total flux cleaned = -0.00416185 Jy ! Component: 1350 - total flux cleaned = -0.00412706 Jy ! Component: 1400 - total flux cleaned = -0.00407491 Jy ! Component: 1450 - total flux cleaned = -0.00409225 Jy ! Component: 1500 - total flux cleaned = -0.00409238 Jy ! Component: 1550 - total flux cleaned = -0.0040583 Jy ! Component: 1600 - total flux cleaned = -0.0039741 Jy ! Component: 1650 - total flux cleaned = -0.00395747 Jy ! Component: 1700 - total flux cleaned = -0.00395749 Jy ! Component: 1750 - total flux cleaned = -0.00389146 Jy ! Component: 1800 - total flux cleaned = -0.00395703 Jy ! Component: 1850 - total flux cleaned = -0.00384271 Jy ! Component: 1900 - total flux cleaned = -0.00385896 Jy ! Component: 1950 - total flux cleaned = -0.00373013 Jy ! Component: 2000 - total flux cleaned = -0.00374605 Jy ! Component: 2050 - total flux cleaned = -0.00373003 Jy ! Component: 2100 - total flux cleaned = -0.00368258 Jy ! Component: 2150 - total flux cleaned = -0.00371384 Jy ! Component: 2200 - total flux cleaned = -0.00360448 Jy ! Component: 2250 - total flux cleaned = -0.00358883 Jy ! Component: 2300 - total flux cleaned = -0.00354235 Jy ! Component: 2350 - total flux cleaned = -0.00346557 Jy ! Component: 2400 - total flux cleaned = -0.00349598 Jy ! Component: 2450 - total flux cleaned = -0.00341998 Jy ! Component: 2500 - total flux cleaned = -0.00338955 Jy ! Component: 2550 - total flux cleaned = -0.00329929 Jy ! Component: 2600 - total flux cleaned = -0.00328434 Jy ! Component: 2650 - total flux cleaned = -0.00325453 Jy ! Component: 2700 - total flux cleaned = -0.00323978 Jy ! Component: 2750 - total flux cleaned = -0.00322499 Jy ! Component: 2800 - total flux cleaned = -0.00309295 Jy ! Component: 2850 - total flux cleaned = -0.00307853 Jy ! Component: 2900 - total flux cleaned = -0.00307845 Jy ! Component: 2950 - total flux cleaned = -0.00306394 Jy ! Component: 3000 - total flux cleaned = -0.00302071 Jy ! Component: 3050 - total flux cleaned = -0.00297779 Jy ! Component: 3100 - total flux cleaned = -0.00296354 Jy ! Component: 3150 - total flux cleaned = -0.00293501 Jy ! Component: 3200 - total flux cleaned = -0.0028783 Jy ! Component: 3250 - total flux cleaned = -0.00283601 Jy ! Component: 3300 - total flux cleaned = -0.002808 Jy ! Component: 3350 - total flux cleaned = -0.00271017 Jy ! Component: 3400 - total flux cleaned = -0.00279372 Jy ! Component: 3450 - total flux cleaned = -0.00275206 Jy ! Component: 3500 - total flux cleaned = -0.00266916 Jy ! Component: 3550 - total flux cleaned = -0.00268291 Jy ! Component: 3600 - total flux cleaned = -0.0026829 Jy ! Component: 3650 - total flux cleaned = -0.00264204 Jy ! Component: 3700 - total flux cleaned = -0.00258771 Jy ! Component: 3750 - total flux cleaned = -0.00264175 Jy ! Component: 3800 - total flux cleaned = -0.00261489 Jy ! Component: 3850 - total flux cleaned = -0.002588 Jy ! Component: 3900 - total flux cleaned = -0.00260139 Jy ! Component: 3950 - total flux cleaned = -0.00260131 Jy ! Component: 4000 - total flux cleaned = -0.00266771 Jy ! Component: 4050 - total flux cleaned = -0.00262794 Jy ! Total flux subtracted in 4096 components = -0.00260158 Jy ! Clean residual min=-0.000657 max=0.000811 Jy/beam ! Clean residual mean=0.000000 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.739862 Jy keep ! Adding 323 model components to the UV plane model. ! The established model now contains 453 components and 0.739862 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J0239-0234_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8902 x 2.043 at 0.602 degrees (North through East) ! Clean map min=-0.0016126 max=0.69125 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J0239-0234_X_a_map.fits wmodel /vlbi/uf001/uvm//J0239-0234_X_a_map.mod ! Writing 453 model components to file: /vlbi/uf001/uvm//J0239-0234_X_a_map.mod wobs /vlbi/uf001/uvm//J0239-0234_X_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J0239-0234_X_a_uvs.fits wwins /vlbi/uf001/uvm//J0239-0234_X_a_map.win ! wwins: Wrote 7 windows to /vlbi/uf001/uvm//J0239-0234_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.691246 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000233138 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.101182 0.101182 0.202364 0.404727 0.809454 1.61891 3.23782 6.47564 12.9513 25.9025 51.8051 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.691 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2964.96 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J0239-0234_X_a_dfm.log closed on Sun Jan 13 20:37:41 2019